Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/10/2026, 07:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
be08977dfeb0b2daae5f8fbd464488adee2d3a8db3da0f0bff3fe1c9e5065a52.dll
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
be08977dfeb0b2daae5f8fbd464488adee2d3a8db3da0f0bff3fe1c9e5065a52.dll
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target be08977dfeb0b2daae5f8fbd464488adee2d3a8db3da0f0bff3fe1c9e5065a52.dll
- Size 260KB
- Sample261001-jctalsvcpe
- SHA256 be08977dfeb0b2daae5f8fbd464488adee2d3a8db3da0f0bff3fe1c9e5065a52
- MD5 0c86731a6dd792a3c58b1733fed098ae
- SHA1 56c662ac2cb044b3d1ec9909464b914b77f405c7
- SHA512 b951aa92c1f17d24f524a4748c3b9337da5a5cf48dbb7596c6ab5bf2f0e6910bc5555b930fa956a36a28005ecf13ac4239fa208bcf191fb0e7b7a0a664664573
- SSDEEP 3072:590iP7rIeOPDZH1UVdt+kghU6zf7IKY6sgzQgfQ0Z+fVE0TdFPXqOMeq:59zzKD9qJgq6I71gviVE0pFPqVeq
- TLSH T1AA44BF23E34280F6D46A157418A35B3EFF39671109798E539BC5DEA13C73521AF3A28E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 5 3376 rundll32.exe 6 3376 rundll32.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain rundll32.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4600 wrote to memory of 3376 4600 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\be08977dfeb0b2daae5f8fbd464488adee2d3a8db3da0f0bff3fe1c9e5065a52.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\be08977dfeb0b2daae5f8fbd464488adee2d3a8db3da0f0bff3fe1c9e5065a52.dll,#12⤵
- Badlisted process makes network request
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3376
-